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WAVESHARE 2.9 Inch Passive NFC-Powered E-Paper (G), Red / Yellow / Black / White 4-Color Displaying, Wireless Powering & Refreshing
WAVESHARE 2.9 Inch Passive NFC-Powered E-Paper (G), Red / Yellow / Black / White 4-Color Displaying, Wireless Powering & Refreshing
1. Power Supply: NFC wireless power transfer
2. Gray Scale Levels: 2
3. Display Colors: Red, Yellow, Black, White
4. Refresh Time: 16 seconds (excluding data transmission time)
5. Dot Pitch: 0.135 x 0.135 (mm)
6. Viewing Angle: Greater than 170 degrees
7. Resolution: 296 x 128 pixels
8. Display Size: Approx. 66.89 x 29.05 mm
9. Dimensions: Approx. 8.75 x 4.77 x 1.27 cm
Features:
1. Uses a passive NFC solution with no built-in battery, eliminating the need for complicated wiring
2. When the display needs to be refreshed, simply bring an NFC-enabled smartphone or card reader close to the e-ink screen to wirelessly power it and update the display content
3. Suitable for retail price tags, asset and equipment tags, electronic shelf labels, and conference name tags, among others
4. Eco-friendly and energy-efficient; easy to operate via an Android app
5. ABS housing; sleek, lightweight, and aesthetically pleasing
Specification:
| Package Weight |
|
$32.86
WAVESHARE 2.9 Inch Passive NFC-Powered E-Paper (G), Red / Yellow / Black / White 4-Color Displaying, Wireless Powering & Refreshing—
$32.86
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WAVESHARE 2.9 Inch Passive NFC-Powered E-Paper (G), Red / Yellow / Black / White 4-Color Displaying, Wireless Powering & Refreshing
1. Power Supply: NFC wireless power transfer
2. Gray Scale Levels: 2
3. Display Colors: Red, Yellow, Black, White
4. Refresh Time: 16 seconds (excluding data transmission time)
5. Dot Pitch: 0.135 x 0.135 (mm)
6. Viewing Angle: Greater than 170 degrees
7. Resolution: 296 x 128 pixels
8. Display Size: Approx. 66.89 x 29.05 mm
9. Dimensions: Approx. 8.75 x 4.77 x 1.27 cm
Features:
1. Uses a passive NFC solution with no built-in battery, eliminating the need for complicated wiring
2. When the display needs to be refreshed, simply bring an NFC-enabled smartphone or card reader close to the e-ink screen to wirelessly power it and update the display content
3. Suitable for retail price tags, asset and equipment tags, electronic shelf labels, and conference name tags, among others
4. Eco-friendly and energy-efficient; easy to operate via an Android app
5. ABS housing; sleek, lightweight, and aesthetically pleasing
Specification:
| Package Weight |
|
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Description
1. Power Supply: NFC wireless power transfer
2. Gray Scale Levels: 2
3. Display Colors: Red, Yellow, Black, White
4. Refresh Time: 16 seconds (excluding data transmission time)
5. Dot Pitch: 0.135 x 0.135 (mm)
6. Viewing Angle: Greater than 170 degrees
7. Resolution: 296 x 128 pixels
8. Display Size: Approx. 66.89 x 29.05 mm
9. Dimensions: Approx. 8.75 x 4.77 x 1.27 cm
Features:
1. Uses a passive NFC solution with no built-in battery, eliminating the need for complicated wiring
2. When the display needs to be refreshed, simply bring an NFC-enabled smartphone or card reader close to the e-ink screen to wirelessly power it and update the display content
3. Suitable for retail price tags, asset and equipment tags, electronic shelf labels, and conference name tags, among others
4. Eco-friendly and energy-efficient; easy to operate via an Android app
5. ABS housing; sleek, lightweight, and aesthetically pleasing
Specification:
| Package Weight |
|
